148704327866537 has 4 divisors (see below), whose sum is σ = 156530871438480. Its totient is φ = 140877784294596.

The previous prime is 148704327866509. The next prime is 148704327866543. The reversal of 148704327866537 is 735668723407841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148704327866537 - 2²⁶ = 148704260757673 is a prime.

It is a super-2 number, since 2×148704327866537² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148704327862537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3913271785943 + ... + 3913271785980.

It is an arithmetic number, because the mean of its divisors is an integer number (39132717859620).

Almost surely, 2^{148704327866537} is an apocalyptic number.

It is an amenable number.

148704327866537 is a deficient number, since it is larger than the sum of its proper divisors (7826543571943).

148704327866537 is an equidigital number, since it uses as much as digits as its factorization.

148704327866537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7826543571942.

The product of its (nonzero) digits is 1137991680, while the sum is 71.

The spelling of 148704327866537 in words is "one hundred forty-eight trillion, seven hundred four billion, three hundred twenty-seven million, eight hundred sixty-six thousand, five hundred thirty-seven".